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Danfoss

Danfoss Control valve insert AFQM PN 40 DN 50

Part number065B2971Item numberCB-DANF-065B2971EAN / GTIN5702421818305HS code8481.90
CE
HVAC & Refrigeration
Valve Accessories
MOQ:1

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Product Description

Danfoss Control valve insert AFQM PN 40 DN 50 — genuine replacement valve insert (seat, cone/plug and stem sub-assembly) for the Danfoss AFQM - control self-acting/control valve body, valve size DN 50, PN 40. Restores the throttling element of the globe valve without changing the installed body. Permissible media: District heating/cooling circulation water. OEM P/N 065B2971. EAN 5702421818305. Technical data quoted verbatim from store.danfoss.com (code 065B2971).

Technical Specifications

Brand
Danfoss
Part number
065B2971
Code number
065B2971
Type
Valve Inserts
Product group
Accessories - SAC
Description
Control valve insert AFQM PN40 DN50
For product type
AFQM - control
Valve size
DN 50
Pressure class
PN 40
Permissible media
District heating/cooling circulation water
Contains batteries
No
Net weight
1.92 Kilogram
Gross weight
1.931 Kilogram
Volume
4.637 Liter
EAN
5702421818305
HS code
8481.90

Standards & Compliance

Size / Series
DN 50
Pressure Rating
PN 40
Classification / Approval
CE
HS Code
8481.90

Compatibility & Fitment

Fits the Danfoss AFQM - control DN 50 PN 40 valve body. Match the valve family, size (DN 50) and pressure class (PN 40) to the installed valve before ordering.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss 065B2971 — OEM Product Page

Catalogue entry last verified: 2026-08-24. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 065B2971?
065B2971 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Danfoss product?
The manufacturer part number is 065B2971.
What is the HS code for 065B2971?
The customs tariff (HS) code for 065B2971 is 8481.90.
Who manufactures 065B2971?
065B2971 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 065B2971?
Yes — the 065B2971 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 065B2971?
The minimum order quantity is 1.
Is 065B2971 available?
Yes — 065B2971 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).